Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

OK
OK
Reservoir Sub-assembly))
HINT:
If there is no problem after finishing the above check, adjust the
brake fluid level to the MAX level.
NG
REPLACE BRAKE MASTER CYLINDER RESERVOIR
SUB-ASSEMBLY
3.
C
HECK HARNESS AND CONNECTOR (SKID CONTROL ECU - BRAKE FLUID LEVEL
WARNING SWITCH)
(a) Disconnect the S1 skid control ECU (master cylinder solenoid) connector.
(b) Disconnect the B2 brake fluid level warning switch (brake master cylinder reservoir sub-assembly)
connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION CONDITION SPECIFIED CONDITION
S1-41 (LBL) - B2-2 Always Below 1 Ω
S1-41 (LBL) - Body ground Always 10 kΩ or higher
S1-41 (GND) - Body ground Always Below 1 Ω
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
4. RECONFIRM DTC
(a) Clear the DTCs .
(b) Turn the ignition switch off.
(c) Start the engine and idle it for approximately 40 seconds.
(d) Check if the same DTCs are output .
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